Will you please help, btw i cant open link files (ex-http. su012) on my devise please write the answer out on the answer page. Very much appreciated!

What are two ways that harvesting algae from the ocean may benefit human society? how might the harvest of algae negatively impact the ocean communities where that algae grows? how could this be prevented?

You see a white marker with an orange circle and black lettering. what does this marker tell you

Which type of landform forms at the plate boundary as a result of divergent stress